HTC U12+ vs Huawei Mate 20 X

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Display technology

    OLED versus LCD

    U12+:
    LCD
    Mate 20 X:
    OLED
  • Weight

    U12+: 44 g lighter

    U12+:
    188 g
    Mate 20 X:
    232 g
  • Width

    U12+: 11.5 mm narrower

    U12+:
    73.9 mm
    Mate 20 X:
    85.4 mm
  • Screen diagonal

    U12+: 1.2 in smaller diagonal

    U12+:
    6 in
    Mate 20 X:
    7.2 in
  • Chipset

    U12+:
    Qualcomm SDM845 Snapdragon 845 (10 nm)
    Mate 20 X:
    HiSilicon Kirin 980 (7 nm)
  • Rear camera layout

    U12+:
    Dual
    Mate 20 X:
    Triple

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. U12+

    Height:
    156.6 mm
    Width:
    73.9 mm
    Depth:
    8.7 mm +0.5 mm versus Mate 20 X
  2. 2. Mate 20 X

    Height:
    174.6 mm +18 mm versus U12+
    Width:
    85.4 mm +11.5 mm versus U12+
    Depth:
    8.2 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. U12+

    188 g

  2. 2. Mate 20 X

    232 g

    +44 g versus U12+

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. U12+

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.9 cm²
  2. 2. Mate 20 X

    Screen diagonal:
    7.2 in
    Aspect ratio (height:width):
    18.7:9
    Approximate rectangular screen area:
    130.7 cm²

Mate 20 X has approximately 40.7% more rectangular screen area than U12+.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for U12+, Mate 20 X, compared at the same storage capacity.
StorageU12+Mate 20 X
64 GB 6 GB RAM Not recorded
128 GB Recorded for all phones 6 GB RAM 6 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. U12+

NFC:
Yes
Headphone jack:
No
Memory card support:
See details microSD · up to 512 GB (uses SIM 2 slot)

2. Mate 20 X

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details NM (Nano Memory) · up to 256GB (uses SIM 2)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. U12+

    3500 mAh

  2. 2. Mate 20 X

    5000 mAh

    +1500 mAh versus U12+

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. U12+2. Mate 20 X

Everyday essentials
Everyday essentials — specifications for U12+, Mate 20 X.
SpecificationU12+Mate 20 X
Dimensions (HxWxD)
  • 156.6 Х 73.9 Х 8.7 mm
  • 174.6 Х 85.4 Х 8.2 mm
Weight
  • 188 g
  • 232 g
Technology
  • Super LCD6
  • AMOLED
Screen size
  • 6" inch
  • 7.2" inch
Screen resolution
  • 1440 x 2880 px
  • 1080 x 2244 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64/128 GB
  • 6 GB RAM
  • 128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 512 GB (uses SIM 2 slot)
  • NM (Nano Memory)
  • up to 256GB (uses SIM 2)
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Ion
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.0 (Oreo)
  • planned upgrade to Android 9.0 (Pie); Sense UI
  • Android 9.0 (Pie); EMUI 9
Chipset
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
  • HiSilicon Kirin 980 (7 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for U12+, Mate 20 X.
SpecificationU12+Mate 20 X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 92.9 cm2
  • 130.7 cm2
Screen format
  • 18:9 (height:width)
  • 18.7:9 (height:width)
Screen to body ratio
  • 80.3%
  • 87.6%
PPI /points per inch/
  • 537 PPI
  • 346 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Corning Gorilla Glass (unspecified version)
Camera and Video

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Camera and Video — specifications for U12+, Mate 20 X.
SpecificationU12+Mate 20 X
Rear camera, main
  • 12 MP
  • Dual
  • 40 MP
  • Triple
Camera specs
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1.4µm
  • OIS
  • dual pixel PDAF & laser AF
  • OIS -16 MP (12 MP effective)
  • f/2.6
  • 1.0µm
  • 2x optical zoom
  • AF
  • 40 MP
  • f/1.8
  • 27mm (wide)
  • 1/1.7''
  • PDAF/Laser AF -20 MP
  • f/2.2
  • 16mm (ultrawide)
  • 1/2.7''
  • PDAF/Laser AF -8 MP
  • f/2.4
  • 80mm (telephoto)
  • 1/4''
  • 5x optical zoom
  • OIS
  • PDAF/Laser AF
Functions
  • HDR
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Dual
  • 24 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 1/4''
  • 1.12µm 8 MP
  • 1.12µm
  • 24 MP
  • f/2.0
  • 26mm (wide)
DxOMark Main Score *
  • 103
  • 111
DxOMark Photo *
  • 106
  • 118
DxOMark Video *
  • 95
  • 97
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for U12+, Mate 20 X.
SpecificationU12+Mate 20 X
Processor CPU
  • Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
  • Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)
Graphics processor GPU
  • Adreno 630
  • Mali-G76 MP10
Antutu 7 score *
  • 275302
  • 304456
GeekBench 4 Single Core *
  • 2406
Unknown
GeekBench 4 Multi-Core *
  • 8712
Unknown
GeekBench 4 RenderScript *
  • 13476
Unknown
Antutu 8 score * Unknown
  • 375701
GeekBench 5 Single Core *
  • 507
  • 683
GeekBench 5 Multi-Core *
  • 2082
  • 2400
General specs
General specs — specifications for U12+, Mate 20 X.
SpecificationU12+Mate 20 X
Release date
  • 2018
  • May
  • 2018
  • October
Colors
  • Translucent Blue
  • Ceramic Black
  • Flame red
  • Midnight Blue
  • Phantom Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 650 EUR
  • 800 EUR
Battery life
  • Talking time- Up to 24 h (3G)
Unknown
Body build
  • Front/back glass & aluminum frame
  • Front/back glass & aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for U12+, Mate 20 X.
SpecificationU12+Mate 20 X
SIM card
  • Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 20(800)
  • 28(700)
  • 32(1500)
  • 38(2600)
  • 39(1900)
  • 49
  • 41(2500)
  • 66(1700/2100)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 6(900)
  • 7(2600)
  • 8(900)
  • 9(1800)
  • 12(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 26(850)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat18 1200/150 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat21 1400/200 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • DLNA
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
USB
  • 3.1
  • Type-C 1.0 reversible connector
  • 3.1
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • aptX HD
  • LE
  • 5.0
  • A2DP
  • aptX HD
  • LE
Music and Audio
Music and Audio — specifications for U12+, Mate 20 X.
SpecificationU12+Mate 20 X
Radio
  • No
  • No
Others
  • DCI-P3 -HDR10
  • 32-bit/384kHz audio -Active noise cancellation with dedicated mic
  • DCI-P3 -HDR10
  • 32-bit/384kHz audio -Dolby Atmos sound -Active noise cancellation with dedicated mic
Other features
Other features — specifications for U12+, Mate 20 X.
SpecificationU12+Mate 20 X
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: 50% in 35 min (Quick Charge 3.0) - IP68 dust/water proof (up to 1.5m for 30 mins) -Pressure-sensitive buttons
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • barometer
  • compass
  • Infrared port - Fast battery charging 22.5W - IP53 dust and splash protection -Stylus (optional)